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Compliance

Cold Email Compliance: CAN-SPAM, GDPR, and Responsible Outreach

Cold email outreach is regulated. Understand CAN-SPAM, GDPR, CASL, and best practices so your campaigns stay legitimate - and how JacSend's terms and features support responsible sending.

11 min readUpdated June 2026

Compliance is not a footnote in cold outreach - it is a core requirement. Laws vary by country, but common themes include honest sender identity, a lawful reason to contact someone, easy opt-outs, and honoring do-not-contact requests promptly.

JacSend is a tool for legitimate business outreach. You remain responsible for how you use it. This guide summarizes major frameworks and maps them to practical actions inside JacSend. It is not legal advice - consult qualified counsel for your situation.

CAN-SPAM (United States)

CAN-SPAM applies to commercial email sent to US recipients. Requirements include accurate header and subject information, identification as an ad where applicable, a valid physical postal address, and a clear way to opt out. Honor opt-out requests within 10 business days.

B2B cold email is not exempt from CAN-SPAM's core rules. Misleading subjects and hidden sender identities violate the law regardless of deal size.

GDPR (European Union and UK)

GDPR regulates processing personal data, including email addresses. For B2B cold outreach, many organizations rely on legitimate interest - but you must balance your interest against the recipient's rights, document your basis, and provide easy objection/opt-out.

Do not email EU contacts from purchased lists without a clear lawful basis. Keep records of how contacts were sourced and why you believe outreach is appropriate.

CASL (Canada)

Canada's Anti-Spam Legislation is stricter than CAN-SPAM for many use cases. Commercial electronic messages generally require consent or a narrow exemption. Understand CASL before emailing Canadian prospects at scale.

How JacSend supports compliant outreach

JacSend includes in-app consent at signup, campaign activation, and optional URL contact lookup. Mark Replied or Declined to stop sequences and auto-blocklist addresses. Use the blocklist for any manual do-not-contact requests.

All sends go through your SMTP with your sender identity - no anonymous platform sending. Preview mode lets you review copy before anything is delivered.

Prohibited uses under JacSend terms

JacSend's Terms & Acceptable Use prohibit spam, phishing, harassment, purchased lists without permission, and circumventing safeguards. Contacts from URL lookup are private to your account but still require a lawful basis to email.

  • No purchased or scraped personal lists without permission
  • No deceptive subject lines or sender impersonation
  • Honor opt-outs and mark replies promptly
  • Do not contact minors or sensitive categories without proper basis
  • Do not circumvent plan limits or blocklists

Pre-send compliance checklist

Before activating a campaign, confirm each contact has a legitimate business reason to hear from you, your email identifies you accurately, required opt-out language is included where applicable, and you will stop on request.

  • Document list source and lawful basis
  • Include physical address if CAN-SPAM applies
  • Provide clear opt-out instructions
  • Test copy in preview before SMTP send
  • Monitor replies and update blocklist daily

Frequently asked questions

Is B2B cold email exempt from anti-spam laws?
No universal exemption exists. B2B context may affect lawful basis under GDPR or consent rules under CASL, but CAN-SPAM and similar laws still apply to commercial messages.
Does JacSend add unsubscribe links automatically?
JacSend sends plain-text email through your SMTP. You are responsible for including opt-out language and sender details required by laws that apply to you.
What happens when I mark someone as Declined?
The sequence stops and their email is added to your blocklist so automated sends do not contact them again unless you remove the blocklist entry.
Can I use URL lookup contacts under GDPR?
Publicly visible emails may still be personal data. You need a lawful basis to contact those people and must honor objections. JacSend shows a consent reminder before lookup runs.
Where can I read JacSend's full terms?
See the Terms & Acceptable Use page at /terms on this site, plus linked policies in the footer for privacy and legal documents from CodeConda LLC.

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